EP 2305153 B1 20130821 - Spinal stabilization implant
Title (en)
Spinal stabilization implant
Title (de)
Wirbelsäulenstabilisierungsimplantat
Title (fr)
Implant de stabilisation vertebrale
Publication
Application
Previously filed application
PCT/US2004/019532 20040618 WO
Priority
- EP 04776748 A 20040618
- US 61519603 A 20030707
- US 83292804 A 20040427
Abstract (en)
[origin: EP2305153A2] The invention relates to an implant plate assembly for stabilization of the spine, comprising a first screw receiving socket element at a distal end of said assembly and configured with a screw shank passage and a screw head seat for attachment to a vertebra with the aid of a bone fixation screw, an elongate arm extending proximally from said first socket element and having an elongate through slot therealong, a second screw receiving socket element also configured with a screw shank passage and a screw head seat, and slidably received over said arm with its passage aligned over said slot for receiving the shank of a fixation screw therethrough for attachment to a vertebra. The second screw receiving socket element and the slot configured and dimensioned whereby portions of a screw head of a fixation screw seated in said second screw receiving socket element protude through said second screw receiving socket element passage. The second screw receiving socket element comprises a locking mechanism to prevent movement of the second screw receiving socket element relative to the first screw receiving socket element.
IPC 8 full level
A61B 17/70 (2006.01); A61B 17/56 (2006.01); A61B 17/58 (2006.01); A61B 17/80 (2006.01); A61B 17/88 (2006.01)
CPC (source: EP US)
A61B 17/7059 (2013.01 - EP US); A61B 17/8023 (2013.01 - EP US); Y10S 606/902 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2305153 A2 20110406; EP 2305153 A3 20110810; EP 2305153 B1 20130821; AT E541524 T1 20120215; EP 1641403 A1 20060405; EP 1641403 A4 20081022; EP 1641403 B1 20120118; ES 2386429 T3 20120821; ES 2434821 T3 20131217; JP 2007521087 A 20070802; JP 4564006 B2 20101020; US 2005010217 A1 20050113; US 2005010221 A1 20050113; US 2005182407 A1 20050818; US 2008140129 A1 20080612; US 6945974 B2 20050920; US 7419499 B2 20080902; US 8211145 B2 20120703; WO 2005009259 A1 20050203
DOCDB simple family (application)
EP 09171539 A 20040618; AT 04776748 T 20040618; EP 04776748 A 20040618; ES 04776748 T 20040618; ES 09171539 T 20040618; JP 2006518656 A 20040618; US 2004019532 W 20040618; US 61519603 A 20030707; US 7447705 A 20050308; US 83292804 A 20040427; US 97031008 A 20080107